Paint spray gun



FIG. 1 is a perspective view of the paint spray gun of the present invention.

FIG. 2 is a rear view of the present invention.

FIG. 3 is a front view of the present invention.

FIG. 4 is a right hand side view of the present invention.

FIG. 5 is a left hand side view of the present invention.

FIG. 6 is a top view of the present invention; and,

FIG. 7 is a bottom view of the present invention.

The broken line showing in FIGS. 1 and 4-7 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a paint spray gun, as shown. 